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Treatment · Large volume

Mega liposuction: big change, done safely

For people with a BMI over about 27.5 or repeated weight cycling, mega (large-volume) liposuction delivers a fast, clear size reduction across the abdomen, arms and thighs — planned by surgeons who specialise in exactly this.

27.5 + BMI where mega lipo is often considered
~3 h Typical operation time
0 Nights in hospital
3 Extraction methods combined
KD

Medically reviewed by Dr. Kang Dae Won, Head Surgeon & Clinic Owner, BBAE Clinic Gangnam · credentials

Last updated September 2026 · Written for international patients by the BBAE English team

Who is it for?

  • BMI over about 27.5, or large, stubborn fat volumes
  • Repeated yo-yo dieting where the same areas keep coming back
  • People who want a clear, quick size reduction as a step toward their goal
  • Healthy adults who pass pre-operative screening

Why large-volume liposuction needs a specialist

Removing a lot of fat is not simply doing "more" liposuction. The surgeon has to balance volume against safety, keep contours smooth across big areas, and anticipate how the skin will retract. BBAE's surgeons combine aesthetic judgement with high case volume — 19,256+ liposuction and fat-transfer surgeries — and use power-assisted liposuction (PAL), water-assisted liposuction (WAL) and a hand-finished final pass to reduce tissue damage.

The procedure

  1. Screening & plan Health check and a safe-volume plan. Very large cases may be staged.
  2. ~3 hours under sleep anesthesia Abdomen, arms and thighs are the most common areas.
  3. Same-day discharge No hospital stay; no sutures to remove.
  4. Next day Most patients return to light daily activity.
  5. Aftercare Up to seven post-op treatments for swelling, bruising and scars.

Cost

Large-volume liposuction typically falls around ₩10–18 million (about $7,400–$13,300) depending on areas and volume. See full-body liposuction cost.

Frequently asked questions

How much fat can be removed in mega liposuction?

Your surgeon sets a safe limit based on your health and body. When a plan exceeds it, surgery is staged.

Is mega liposuction a substitute for weight-loss surgery?

No. It removes fat from specific areas; it does not change metabolism or appetite. It works best alongside healthy habits.

Will I have loose skin?

It depends on age, skin quality and volume removed. We'll discuss this honestly at consultation.

How long should I stay in Seoul?

Plan 7–10 nights.

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Get your personal plan & quote

Message us photos of the area you want to change. One of our three fat-surgery specialists reviews them and replies with a plan, the number of days you should stay in Seoul, and a written estimate.